Based on the most current research I can find and extensive conversations with some of the top functional medicine practitioners in the USA who have been treating COVID-19 since Jan 2020, these two options are the best natural agents to protect the endothelial cells, down-regulate inflammatory pathways, support the lungs, target viral cells directly and arm the immune system with NK cells.

The 200ml herbal blend contains: turmeric (curcumin), japanese knotweed (resveratrol), licorice, elderberry, withania, sweet annie, lions mane mushroom, reishi mushroom, cordyceps mushroom and turkey tail mushroom.

Covid Care Herbal Dosing:

2-5 year olds; 1ml daily for prevention. 1ml 5x daily if treating an acute infection

5-14 year olds; 2-3ml daily for prevention. 2-3ml 5x daily if treating an acute infection

Aged 14+; 5ml daily for prevention. 5ml 5x daily if treating an acute infection.

The link below contains the full protocol and links to extensive research papers supporting the effectiveness of these herbals.

Institute of functional medicine COVID-19 recommendations